# Top **URL:** https://www.ruby-forum.com/top.md?page=1173 [Latest](https://www.ruby-forum.com/latest.md) · [Categories](https://www.ruby-forum.com/categories.md) · [Tags](https://www.ruby-forum.com/tags.md) **Page:** 1174 --- ## [Comparing two arrays, too slow](https://www.ruby-forum.com/t/comparing-two-arrays-too-slow/192831)
**Author:** [@joe\_chesak](https://www.ruby-forum.com/u/joe_chesak)\ **Replies:** 5\ **Last updated:** [August 6, 2010, 7:21pm UTC](https://www.ruby-forum.com/t/comparing-two-arrays-too-slow/192831 "2010-08-06T19:21:09Z")
I don’t have access to the database, but everyday I get a csv dump of all live customer listings. There are around 15,000 live listings. A record contains 3 fields: id, name, description Everyday some new accounts a… --- ## [Finding unique matches between two tables](https://www.ruby-forum.com/t/finding-unique-matches-between-two-tables/175559)
**Author:** [@trevoke](https://www.ruby-forum.com/u/trevoke)\ **Replies:** 5\ **Last updated:** [September 15, 2009, 6:19pm UTC](https://www.ruby-forum.com/t/finding-unique-matches-between-two-tables/175559 "2009-09-15T18:19:08Z")
This may be very simple, but I’m getting my feet tangled within Rails. How do I find the unique matches (same name, dob, ssn) between two tables? CREATE TABLE “patientsingm” (“id” INTEGER PRIMARY KEY AUTOINCREMENT NO… --- ## [Due date default to n days from now in migration](https://www.ruby-forum.com/t/due-date-default-to-n-days-from-now-in-migration/173772)
**Author:** [@nik](https://www.ruby-forum.com/u/nik)\ **Replies:** 5\ **Last updated:** [August 19, 2009, 1:58am UTC](https://www.ruby-forum.com/t/due-date-default-to-n-days-from-now-in-migration/173772 "2009-08-19T01:58:21Z")
hello,how can I set the default value of a column in the migration called due\_on with type datetime to n days from now at the time when a model is created ? --- ## [Flash notices are not accessible on next request](https://www.ruby-forum.com/t/flash-notices-are-not-accessible-on-next-request/166818)
**Author:** [@tharrisx](https://www.ruby-forum.com/u/tharrisx)\ **Replies:** 5\ **Last updated:** [May 12, 2009, 10:28am UTC](https://www.ruby-forum.com/t/flash-notices-are-not-accessible-on-next-request/166818 "2009-05-12T10:28:53Z")
For some reason, which I cannot detect, no flash notices that I set prior to redirects are available after the redirect. This standard “forgot password” action as an example: def forgot if request.post? user = User.… --- ## [Any plugin to send email asyncronously in the background](https://www.ruby-forum.com/t/any-plugin-to-send-email-asyncronously-in-the-background/165991)
**Author:** [@ajay](https://www.ruby-forum.com/u/ajay)\ **Replies:** 5\ **Last updated:** [April 20, 2009, 10:30pm UTC](https://www.ruby-forum.com/t/any-plugin-to-send-email-asyncronously-in-the-background/165991 "2009-04-20T22:30:28Z")
We would like to queue our emails and send them outside of the application using an external SMTP provider. Any plugin out there which will do this for us? I would like to explore before we go all out & write our own… --- ## [Finding record between 2 dates](https://www.ruby-forum.com/t/finding-record-between-2-dates/165026)
**Author:** [@vaibhav\_darji](https://www.ruby-forum.com/u/vaibhav_darji)\ **Replies:** 5\ **Last updated:** [April 9, 2009, 11:41am UTC](https://www.ruby-forum.com/t/finding-record-between-2-dates/165026 "2009-04-09T11:41:46Z")
I am very new to ruby on rails programming, I am using the oracle as my database, In my project there r 2 text box fields and in first and second text boxes i want the date field to be enter by the client and want to … --- ## [Compiling Ruby Scripts (Ruby 1.9.x)](https://www.ruby-forum.com/t/compiling-ruby-scripts-ruby-1-9-x/153696)
**Author:** [@sparkymat](https://www.ruby-forum.com/u/sparkymat)\ **Replies:** 5\ **Last updated:** [February 26, 2009, 7:55am UTC](https://www.ruby-forum.com/t/compiling-ruby-scripts-ruby-1-9-x/153696 "2009-02-26T07:55:55Z")
I was wondering if it is possible to compile Ruby code for Ruby 1.9.x . I understand that by compile, it just packages the interpreter/VM and all included libraries, into one huge executable. Does RubyScript2Exe suppo… --- ## [Noob RJS Template Trouble](https://www.ruby-forum.com/t/noob-rjs-template-trouble/158957)
**Author:** [@banry](https://www.ruby-forum.com/u/banry)\ **Replies:** 5\ **Last updated:** [January 29, 2009, 11:39pm UTC](https://www.ruby-forum.com/t/noob-rjs-template-trouble/158957 "2009-01-29T23:39:03Z")
Hello, I am certain this is a simple thing. The crazy thing is that last summer I created my first Rails application with some .rjs templates and that still works. But making a new one recently I have become totally … --- ## [Problem with gem, after upgrading to 1.3.1 on linux (ubuntu 8.04)](https://www.ruby-forum.com/t/problem-with-gem-after-upgrading-to-1-3-1-on-linux-ubuntu-8-04/156729)
**Author:** [@pabloq](https://www.ruby-forum.com/u/pabloq)\ **Replies:** 5\ **Last updated:** [January 2, 2009, 5:17pm UTC](https://www.ruby-forum.com/t/problem-with-gem-after-upgrading-to-1-3-1-on-linux-ubuntu-8-04/156729 "2009-01-02T17:17:58Z")
Ruby doesn’t see my installed gems after upgrading to 1.3.1 Please help!! ~# ruby -v ruby 1.8.7 (2008-08-11 patchlevel 72) \[i686-linux\] ~# gem -v 1.3.1 ~# gem env RubyGems Environment: RUBYGEMS VERSION: 1.3.1 RU… --- ## [Re: TE\_ADDR in path\_info](https://www.ruby-forum.com/t/re-te-addr-in-path-info/147939)
**Author:** [@imixaly4](https://www.ruby-forum.com/u/imixaly4)\ **Replies:** 5\ **Last updated:** [September 7, 2008, 12:30pm UTC](https://www.ruby-forum.com/t/re-te-addr-in-path-info/147939 "2008-09-07T12:30:01Z")
On Fri, Sep 05, 2008 at 05:04:51PM +0200, Remo Laubacher wrote: Mostly this works fine but in some cases $\_SERVER\[‘PATH\_INFO’\] returns TE\_ADDR. Any ideas? I’m using nginx 0.6.32 on debian 4, so far without a single … --- ## [Noob SASS error (permission denied)](https://www.ruby-forum.com/t/noob-sass-error-permission-denied/138624)
**Author:** [@jko170](https://www.ruby-forum.com/u/jko170)\ **Replies:** 5\ **Last updated:** [May 26, 2008, 7:34am UTC](https://www.ruby-forum.com/t/noob-sass-error-permission-denied/138624 "2008-05-26T07:34:59Z")
I just created the sass directory in my stylesheets directory and when I reload my page I get this error: Status: 500 Internal Server Error Permission denied - /Users/Justin/kicksite/trunk/public/ stylesheets/ appl… --- ## [File\_column: No such file or directory](https://www.ruby-forum.com/t/file-column-no-such-file-or-directory/136538)
**Author:** [@steveluscher](https://www.ruby-forum.com/u/steveluscher)\ **Replies:** 5\ **Last updated:** [May 9, 2008, 8:40am UTC](https://www.ruby-forum.com/t/file-column-no-such-file-or-directory/136538 "2008-05-09T08:40:40Z")
Hi All - I just installed file\_column and am trying to make the simplest example work. I have one file upload control and I’m getting the following puzzling error. It’s complaining about a missing file or directory,… --- ## [Remote install of 1.2.6](https://www.ruby-forum.com/t/remote-install-of-1-2-6/134355)
**Author:** [@harry-weeds](https://www.ruby-forum.com/u/harry-weeds)\ **Replies:** 5\ **Last updated:** [April 10, 2008, 10:11pm UTC](https://www.ruby-forum.com/t/remote-install-of-1-2-6/134355 "2008-04-10T22:11:27Z")
Hello, Any help would be much appreciated as I am a total newbie. I know this topic has come up before, but I am still struggling with it. I am trying to do a remote install of 1.2.6 because I bought a couple of boo… --- ## [Catching XML errors in web service parameters](https://www.ruby-forum.com/t/catching-xml-errors-in-web-service-parameters/127695)
**Author:** [@Allan](https://www.ruby-forum.com/u/Allan)\ **Replies:** 5\ **Last updated:** [February 5, 2008, 12:50pm UTC](https://www.ruby-forum.com/t/catching-xml-errors-in-web-service-parameters/127695 "2008-02-05T12:50:41Z")
Hi, I’m using RoR as a web service to upload data. Unfortunately I’m often passed poorly formatted XML (it’s written by users, not by machine) and it often contains errors. The XML parser that tries to turn the XML i… --- ## [Find](https://www.ruby-forum.com/t/find/120415)
**Author:** [@snantz](https://www.ruby-forum.com/u/snantz)\ **Replies:** 5\ **Last updated:** [November 16, 2007, 8:41pm UTC](https://www.ruby-forum.com/t/find/120415 "2007-11-16T20:41:43Z")
Hi all, I would like to modify this find\_by\_sql to work using just the normal find. User.find\_by\_sql(“SELECT \* FROM users WHERE role = " + params\[:user\]\[:role\] + " and first LIKE A%”) this works, I just don’t like d… --- ## [How do you use Observers?](https://www.ruby-forum.com/t/how-do-you-use-observers/117763)
**Author:** [@dewie](https://www.ruby-forum.com/u/dewie)\ **Replies:** 5\ **Last updated:** [October 21, 2007, 6:06am UTC](https://www.ruby-forum.com/t/how-do-you-use-observers/117763 "2007-10-21T06:06:18Z")
Clarification: I’m asking how YOU use them, not how TO use them. I ask because after reading a post over at Pivotal Blabs (a very good blog, btw), it appears the Observer isn’t quite meant to do what I thought it was.… --- ## [Contribute to the in-band project: profile the code](https://www.ruby-forum.com/t/contribute-to-the-in-band-project-profile-the-code/116991)
**Author:** [@george\_n](https://www.ruby-forum.com/u/george_n)\ **Replies:** 5\ **Last updated:** [October 15, 2007, 9:34am UTC](https://www.ruby-forum.com/t/contribute-to-the-in-band-project-profile-the-code/116991 "2007-10-15T09:34:13Z")
Hey all, There have been many people popping their heads in and out of the list and sending me private e-mails to check the status of the in-band project, as most of you are interested in building MACs or using those … --- ## [Problem in framer\_sink](https://www.ruby-forum.com/t/problem-in-framer-sink/88418)
**Author:** [@danhobbs](https://www.ruby-forum.com/u/danhobbs)\ **Replies:** 5\ **Last updated:** [September 25, 2007, 11:10pm UTC](https://www.ruby-forum.com/t/problem-in-framer-sink/88418 "2007-09-25T23:10:26Z")
Hey all, I finally figured out the problem where my receivers would stop receiving packets. It had nothing to do with hardware gain, thanks to Tom R. for pointing me off of that path. So the gr\_framer\_sink\_1 is a lit… --- ## [When i using "rubyscript2exe", occur error](https://www.ruby-forum.com/t/when-i-using-rubyscript2exe-occur-error/107777)
**Author:** [@coolwong](https://www.ruby-forum.com/u/coolwong)\ **Replies:** 5\ **Last updated:** [June 26, 2007, 6:00pm UTC](https://www.ruby-forum.com/t/when-i-using-rubyscript2exe-occur-error/107777 "2007-06-26T18:00:54Z")
When i using the “rubyscript2exe”, there occur error. Because i cannot use any picture in the project. How can i put picture in my project that no error after built the .exe file??? --- ## [Multiple objects of the same type with one form - REST](https://www.ruby-forum.com/t/multiple-objects-of-the-same-type-with-one-form-rest/87438)
**Author:** [@jko170](https://www.ruby-forum.com/u/jko170)\ **Replies:** 5\ **Last updated:** [March 3, 2007, 7:22am UTC](https://www.ruby-forum.com/t/multiple-objects-of-the-same-type-with-one-form-rest/87438 "2007-03-03T07:22:16Z")
I’ve looked at all the tutorials on how to create multiple objects of the same type with one form. However, I cannot get it to work with my REST app. This is what I have tried: ----- Controller --------- ‘new’ action… --- ## [Create databases with rake](https://www.ruby-forum.com/t/create-databases-with-rake/59613)
**Author:** [@eno](https://www.ruby-forum.com/u/eno)\ **Replies:** 5\ **Last updated:** [May 8, 2006, 9:30pm UTC](https://www.ruby-forum.com/t/create-databases-with-rake/59613 "2006-05-08T21:30:22Z")
hi, is there a way to create the database (say development and or production) specified in database.yml with rake? thanks, Enrico – “The only thing necessary for the triumph of evil is for good men to do nothing” … --- ## [Def list - paginate question](https://www.ruby-forum.com/t/def-list-paginate-question/94279)
**Author:** [@robtotheb](https://www.ruby-forum.com/u/robtotheb)\ **Replies:** 5\ **Last updated:** [April 28, 2006, 12:32pm UTC](https://www.ruby-forum.com/t/def-list-paginate-question/94279 "2006-04-28T12:32:15Z")
How do I adapt this code to only list articles made by the user logged into the session? def list @article\_pages, @article = paginate :articles, :per\_page =\> 10 end --- ## [Best way to split forms into steps?](https://www.ruby-forum.com/t/best-way-to-split-forms-into-steps/58828)
**Author:** [@robbie](https://www.ruby-forum.com/u/robbie)\ **Replies:** 5\ **Last updated:** [April 26, 2006, 4:45pm UTC](https://www.ruby-forum.com/t/best-way-to-split-forms-into-steps/58828 "2006-04-26T16:45:08Z")
I have a form with about 30+ fields, which the client is wanting to separate into 3 pages/steps - just wondering what is the best way to go about this, specifically remembering data entered, from one page to another, … --- ## [After\_(read|find) callback?](https://www.ruby-forum.com/t/after-read-find-callback/65831)
**Author:** [@fxn](https://www.ruby-forum.com/u/fxn)\ **Replies:** 5\ **Last updated:** [February 11, 2006, 2:49pm UTC](https://www.ruby-forum.com/t/after-read-find-callback/65831 "2006-02-11T14:49:21Z")
I am pondering the possibility of encrypting/decrypting some fields in a SQLite backend on-the-fly. The point of the message is not security, I know that’s broken, but whether there’s a technique that provides on-the-… --- ## [Help...why 'rake migrate' can't be executed on RadRails](https://www.ruby-forum.com/t/help-why-rake-migrate-cant-be-executed-on-radrails/63743)
**Author:** [@Kouta\_Osabe](https://www.ruby-forum.com/u/Kouta_Osabe)\ **Replies:** 5\ **Last updated:** [January 22, 2006, 10:05pm UTC](https://www.ruby-forum.com/t/help-why-rake-migrate-cant-be-executed-on-radrails/63743 "2006-01-22T22:05:58Z")
‘rake migrate’ command can’t be executed on RadRails? I found Terminal Window at RadRails and executed ‘rake migrate’ on that terminal many times.but nothing happend,even error messages. I made InitialSchema file li… --- ## [File\_column mangling URL](https://www.ruby-forum.com/t/file-column-mangling-url/52619)
**Author:** [@Nic\_W](https://www.ruby-forum.com/u/Nic_W)\ **Replies:** 5\ **Last updated:** [January 18, 2006, 7:00pm UTC](https://www.ruby-forum.com/t/file-column-mangling-url/52619 "2006-01-18T19:00:55Z")
Hey, I’ve gotten file\_column to upload a file, drop it in the dynamic directory, but I can’t display the image, the directories repeat themselves: My model: class Person \< ActiveRecord::Base file\_column :image\_url … --- ## [Hash in hash, iterating the members](https://www.ruby-forum.com/t/hash-in-hash-iterating-the-members/52269)
**Author:** [@Depili](https://www.ruby-forum.com/u/Depili)\ **Replies:** 5\ **Last updated:** [January 12, 2006, 8:42pm UTC](https://www.ruby-forum.com/t/hash-in-hash-iterating-the-members/52269 "2006-01-12T20:42:01Z")
I’m quite new to ruby and I’m learning with ruby on rails, but I have hit a brick wall, because I want to parse several fields from a web form which give the same data in a loop and maintaining the order from the web … --- ## [Search String, Replace the entire raw with a new string](https://www.ruby-forum.com/t/search-string-replace-the-entire-raw-with-a-new-string/243454)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 2\ **Last updated:** [November 6, 2015, 7:19am UTC](https://www.ruby-forum.com/t/search-string-replace-the-entire-raw-with-a-new-string/243454 "2015-11-06T07:19:08Z")
Hi, I need a script which does the following. Searches for multiple strings in a file Replace the entire raws which contain those strings with a new string. Thanks. Below example only replaces the exact regex strin… --- ## [How to define the height of a ScrollableFrame inside a ScrolledWindow?](https://www.ruby-forum.com/t/how-to-define-the-height-of-a-scrollableframe-inside-a-scrolledwindow/241325)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [April 1, 2015, 11:14pm UTC](https://www.ruby-forum.com/t/how-to-define-the-height-of-a-scrollableframe-inside-a-scrolledwindow/241325 "2015-04-01T23:14:02Z")
I want to put some (~30) CheckButtons inside a BWidget::ScrollableFrame which is located inside a BWidget::ScrolledWindow. For testing purposes I wanted to restrict the size of the ScrollableFrame to 100px by 100px. I… --- ## [Heroku: Why isn't the config/database.yml file relevant?](https://www.ruby-forum.com/t/heroku-why-isnt-the-config-database-yml-file-relevant/234282)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [February 21, 2015, 9:08am UTC](https://www.ruby-forum.com/t/heroku-why-isnt-the-config-database-yml-file-relevant/234282 "2015-02-21T09:08:22Z")
As you know, Heroku uses the PostgreSQL database by default. However, when you deploy an app that you created with the use of SQLite in the development environment, the config/database.yml file on the Heroku server i… --- ## [Importing tkextlib/tkimg](https://www.ruby-forum.com/t/importing-tkextlib-tkimg/233795)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [January 13, 2015, 11:35pm UTC](https://www.ruby-forum.com/t/importing-tkextlib-tkimg/233795 "2015-01-13T23:35:22Z")
Hi, I’ve been having trouble finding a way to import this library. I’ve tried what was said in the topic “RubyTk - tkimg fails to import?”, however none of those workarounds has worked for me. I downloaded ActiveTcl a… --- ## [A digital clock in a thread](https://www.ruby-forum.com/t/a-digital-clock-in-a-thread/233356)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [December 10, 2014, 11:07pm UTC](https://www.ruby-forum.com/t/a-digital-clock-in-a-thread/233356 "2014-12-10T23:07:34Z")
My code goes here - Threading a clock in Ruby. - Pastebin.com I’m new to threading and also new to animations. I’m trying to run a thread that prints out the time in (H:M:S) format. Can you look at it and say somethin… --- ## [Trying to create a standalone migration file, db:migrate](https://www.ruby-forum.com/t/trying-to-create-a-standalone-migration-file-db-migrate/233263)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [November 28, 2014, 11:22pm UTC](https://www.ruby-forum.com/t/trying-to-create-a-standalone-migration-file-db-migrate/233263 "2014-11-28T23:22:49Z")
I have this code placed in my project’s bin/rails directory: #!/usr/bin/env ruby.exe APP\_PATH = File.expand\_path('../../config/application', \_\_FILE\_\_) require\_relative '../config/boot' require 'rails/commands' ge… --- ## [Browser showing headers and Gziped code inside body](https://www.ruby-forum.com/t/browser-showing-headers-and-gziped-code-inside-body/230155)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 2\ **Last updated:** [June 3, 2014, 11:48am UTC](https://www.ruby-forum.com/t/browser-showing-headers-and-gziped-code-inside-body/230155 "2014-06-03T11:48:50Z")
I’m currently using nginx/1.4.7 and for some reason a client is complaining that the page is showing with errors in both his browsers (Firefox and IE). The error in question is the following: … --- ## [Atomic and Threadify](https://www.ruby-forum.com/t/atomic-and-threadify/246335)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 2\ **Last updated:** [October 1, 2013, 4:28pm UTC](https://www.ruby-forum.com/t/atomic-and-threadify/246335 "2013-10-01T16:28:25Z")
I’m trying to use the Atomic and Threadify libraries, but I’m either misunderstanding something somewhere or they don’t play nice together. The output of the one liner below should be 166650, but the Atomic updates lo… --- ## [Regexes appear same, test !=](https://www.ruby-forum.com/t/regexes-appear-same-test/246275)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 2\ **Last updated:** [September 24, 2013, 8:52pm UTC](https://www.ruby-forum.com/t/regexes-appear-same-test/246275 "2013-09-24T20:52:07Z")
How can this occur? This is output from an RSpec test… expected: /\<(?\(\[\[:alpha:\]\])+)\>(?\(.)\*)\<\\/\\k\\>/ got: /\<(?(\[\[:alpha:\]\])+)\>(?(.)\*)\/ (using ==) Any clue what I’m missing here? … --- ## [Rails app + Apache Passenger + Postgres : memory consumption](https://www.ruby-forum.com/t/rails-app-apache-passenger-postgres-memory-consumption/228057)
**Author:** [@remiuz](https://www.ruby-forum.com/u/remiuz)\ **Replies:** 2\ **Last updated:** [April 9, 2013, 10:15am UTC](https://www.ruby-forum.com/t/rails-app-apache-passenger-postgres-memory-consumption/228057 "2013-04-09T10:15:25Z")
Hi all, I’ve a Rails 3.0 application that have a problem with the memory consumption. The application works in production mode on Apache + passenger mod on a Debian machine. It’s a virtual machine with 6 Gb RAM and 2… --- ## [HTTPS header missing from single server](https://www.ruby-forum.com/t/https-header-missing-from-single-server/227288)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 2\ **Last updated:** [March 10, 2013, 11:25pm UTC](https://www.ruby-forum.com/t/https-header-missing-from-single-server/227288 "2013-03-10T23:25:11Z")
How can I make nginx set the HTTPS header in a single http/https server? piwik with force\_ssl=1 on apache goes into a redirect loop because it doesn’t know SSL is on due to the nginx reverse proxy. There is a piwik b… --- ## [Fixtures!](https://www.ruby-forum.com/t/fixtures/229498)
**Author:** [@fregini](https://www.ruby-forum.com/u/fregini)\ **Replies:** 2\ **Last updated:** [January 28, 2013, 2:20pm UTC](https://www.ruby-forum.com/t/fixtures/229498 "2013-01-28T14:20:39Z")
Apro un altro thread, questa volta sulle fixtures. Ultimamente mi sto trovando a pensare che le fixtures vecchio stile non erano poi una cosa tanto sbagliata. Sono passato a FactoryGirl tempo fa e da allora l’ho usato… --- ## [Ruby C-Extensions: Compile files in subdirectory?](https://www.ruby-forum.com/t/ruby-c-extensions-compile-files-in-subdirectory/216645)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [February 13, 2012, 10:42pm UTC](https://www.ruby-forum.com/t/ruby-c-extensions-compile-files-in-subdirectory/216645 "2012-02-13T22:42:57Z")
\-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi folks, I’m writing a C extension (it’s actually C++ but that doesn’t matter for this problem) for Ruby that consists of many files that are intended to be compiled in… --- ## [Compile nginx for windows](https://www.ruby-forum.com/t/compile-nginx-for-windows/205988)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [August 12, 2011, 1:25pm UTC](https://www.ruby-forum.com/t/compile-nginx-for-windows/205988 "2011-08-12T13:25:41Z")
Hi,all: I have an urgency task and I need to compile nginx with my own http moudle for windows,I know cygwin can help me but if i want to use nginx on windows independent of the .dll file of cygwin,I need only … --- ## [Edge Rails 3: Mongrel stuck in infinite loop, Unicorn missing uninitialized constant Rack::Runtime](https://www.ruby-forum.com/t/edge-rails-3-mongrel-stuck-in-infinite-loop-unicorn-missing-uninitialized-constant-rack-runtime/182975)
**Author:** [@ja-va](https://www.ruby-forum.com/u/ja-va)\ **Replies:** 2\ **Last updated:** [February 5, 2010, 5:42pm UTC](https://www.ruby-forum.com/t/edge-rails-3-mongrel-stuck-in-infinite-loop-unicorn-missing-uninitialized-constant-rack-runtime/182975 "2010-02-05T17:42:46Z")
Hi, I wanted to try out Edge Rails 3 today and hit a serious problem trying to run mongrel. script/rails server mongrel just hangs. Interrupting and looking up the spot of the lockup revealed $LOAD\_PATH.unshift ‘pro… --- ## [Oscilloscope does not display information well](https://www.ruby-forum.com/t/oscilloscope-does-not-display-information-well/180080)
**Author:** [@Demijan\_K](https://www.ruby-forum.com/u/Demijan_K)\ **Replies:** 2\ **Last updated:** [December 14, 2009, 5:47pm UTC](https://www.ruby-forum.com/t/oscilloscope-does-not-display-information-well/180080 "2009-12-14T17:47:38Z")
Hi everyone, I am using gnuradio 3.2 on OSX and I’ve noticed that the oscilloscope script “usrp\_oscope.py” does not display the axes of the scope output and ch1, ch2, trig, etc. tabs don’t work as they should. I was… --- ## [Eventmachine](https://www.ruby-forum.com/t/eventmachine/179293)
**Author:** [@barby](https://www.ruby-forum.com/u/barby)\ **Replies:** 2\ **Last updated:** [November 24, 2009, 11:40am UTC](https://www.ruby-forum.com/t/eventmachine/179293 "2009-11-24T11:40:37Z")
Anybody wanna join in getting eventmachine working on IronRuby? We can probably do 1 better than the C based implementation on windows simply because .NET has all the necessary classes and exposes the events we need. … --- ## [Analizar una imagen, ¿por donde empezar?](https://www.ruby-forum.com/t/analizar-una-imagen-a-por-donde-empezar/175538)
**Author:** [@eltercero](https://www.ruby-forum.com/u/eltercero)\ **Replies:** 2\ **Last updated:** [September 16, 2009, 1:16pm UTC](https://www.ruby-forum.com/t/analizar-una-imagen-a-por-donde-empezar/175538 "2009-09-16T13:16:00Z")
Hola :slight\_smile: Tengo que hacer una web en la que el usuario interactúe con una imagen y marque en ella con el ratón algunas zonas (quizá como si fuera una brocha del photoshop). Después las zonas que marquen … --- ## [Recien iniciado con problemas al correr rails](https://www.ruby-forum.com/t/recien-iniciado-con-problemas-al-correr-rails/175054)
**Author:** [@cruel\_vampiro](https://www.ruby-forum.com/u/cruel_vampiro)\ **Replies:** 2\ **Last updated:** [September 7, 2009, 10:16am UTC](https://www.ruby-forum.com/t/recien-iniciado-con-problemas-al-correr-rails/175054 "2009-09-07T10:16:49Z")
Hola como andan? Soy un recien iniciado en esto del desarrollo utilizando Ruby on Rails, estoy en los primeros capitulos del libro Agile Web D. with Rails Third Edition, corriendo rails y ruby en Windows 7 y utilizand… --- ## [TextCtrl text alignment](https://www.ruby-forum.com/t/textctrl-text-alignment/170284)
**Author:** [@paerez](https://www.ruby-forum.com/u/paerez)\ **Replies:** 2\ **Last updated:** [June 15, 2009, 7:15pm UTC](https://www.ruby-forum.com/t/textctrl-text-alignment/170284 "2009-06-15T19:15:49Z")
As shown in the attached program, the text "My Long Textbox Value "in the TextCtrl object, @my\_textbox, aligns off the screen in Windos XP (32 bit, SP3) Any help with this would be appreciated. Thanks, Nick G. --- ## [Solucion de relacion de tablas y problemas con select](https://www.ruby-forum.com/t/solucion-de-relacion-de-tablas-y-problemas-con-select/170001)
**Author:** [@antonio\_ortiz](https://www.ruby-forum.com/u/antonio_ortiz)\ **Replies:** 2\ **Last updated:** [June 11, 2009, 3:18pm UTC](https://www.ruby-forum.com/t/solucion-de-relacion-de-tablas-y-problemas-con-select/170001 "2009-06-11T15:18:20Z")
Como lo arregle: Buenas noches, Que pena con ustedes, no le explique xq pense que todos sabian como nadie me ayudo. Yo tengo 3 tablas (user, interest, permission) con las cuales quiero hacer lo siguiente: \* Relacio… --- ## [Accepts\_nested\_attributes\_for](https://www.ruby-forum.com/t/accepts-nested-attributes-for/168492)
**Author:** [@DaVinci](https://www.ruby-forum.com/u/DaVinci)\ **Replies:** 2\ **Last updated:** [May 24, 2009, 6:06pm UTC](https://www.ruby-forum.com/t/accepts-nested-attributes-for/168492 "2009-05-24T18:06:43Z")
Hola a todos. Estoy teniendo problemas con ‘accepts\_nested\_attributes\_for’ y me sorprende porque, salvo error por mi parte, me da la impresión de que el invento no funciona en absoluto a la hora de actualizar datos. Q… --- ## [Running JRuby scripts from Windows .bat files](https://www.ruby-forum.com/t/running-jruby-scripts-from-windows-bat-files/166919)
**Author:** [@markcasio](https://www.ruby-forum.com/u/markcasio)\ **Replies:** 2\ **Last updated:** [May 4, 2009, 3:58pm UTC](https://www.ruby-forum.com/t/running-jruby-scripts-from-windows-bat-files/166919 "2009-05-04T15:58:15Z")
foo.rb contains: puts “in foo” foo.bat contains @echo off echo hello jruby foo.rb echo world Running “foo” from a Windows command prompt outputs: hello in foo Why doesn’t it output “world”? jruby is causing foo… [Previous page](https://www.ruby-forum.com/top.md?page=1172&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1174&per_page=50)